<?php
/**
 * Copyright (c) [2019] [吴跃忠]
 * [selibra] is licensed under the Mulan PSL v1.
 * You can use this software according to the terms and conditions of the Mulan PSL v1.
 * You may obtain a copy of Mulan PSL v1 at:
 * http://license.coscl.org.cn/MulanPSL
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
 * PURPOSE.
 * See the Mulan PSL v1 for more details.
 */

namespace Selibra\Table;

use Selibra\Http\Server\HttpServer;
use Swoole\Http\Server;
use Swoole\Table;

class TableFactory
{

    /**
     * @param string $key
     * @param \Swoole\Table $table
     */
    public static function addTable(string $key, \Swoole\Table $table, ?Server $server = null)
    {
        self::getServer($server)->table[$key] = $table;
    }


    /**
     * @param string $key
     * @return Table
     */
    public static function getTable(string $key, ?Server $server = null): ?Table
    {
        return self::getServer($server)->table[$key];
    }


    /**
     * @param Server|null $server
     * @return Server
     */
    private static function getServer(?Server $server = null)
    {
        return $server ?: HttpServer::getHttpServer();
    }

}